北京市朝阳外国语学校是朝阳区著名学校之一，以其发型要求严格而闻名。203校区是朝阳外国语学校的初一初二校区，CO在这里度过了两年的中二时光。
Beijing Chaoyang Foreign Language School is one of the famous schools in Chaoyang District, known for its strict hairstyle regulations. The 203 campus is the middle school campus for grades 7 and 8 of Chaoyang Foreign Language School, where CO spent two years during middle school.
Cache是5ml的磁力塑料管，里面只有logbook。请自带签到笔。
The cache is a 5ml magnetic plastic tube, containing only a logbook. Please bring your own pen.